SG76451A1 - Switched capacitor d/a converter - Google Patents

Switched capacitor d/a converter

Info

Publication number
SG76451A1
SG76451A1 SG1996002004A SG1996002004A SG76451A1 SG 76451 A1 SG76451 A1 SG 76451A1 SG 1996002004 A SG1996002004 A SG 1996002004A SG 1996002004 A SG1996002004 A SG 1996002004A SG 76451 A1 SG76451 A1 SG 76451A1
Authority
SG
Singapore
Prior art keywords
converter
switched capacitor
capacitor
switched
Prior art date
Application number
SG1996002004A
Other languages
English (en)
Inventor
Andrew Gordon Francis Dingwall
Sherman Weisbrod
Original Assignee
Rca Thomson Licensing Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rca Thomson Licensing Corp filed Critical Rca Thomson Licensing Corp
Publication of SG76451A1 publication Critical patent/SG76451A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007—Display of intermediate tones
    • G09G3/2011—Display of intermediate tones by amplitude modulation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/74—Simultaneous conversion
    • H03M1/80—Simultaneous conversion using weighted impedances
    • H03M1/802—Simultaneous conversion using weighted impedances using capacitors, e.g. neuron-mos transistors, charge coupled devices
    • H03M1/804—Simultaneous conversion using weighted impedances using capacitors, e.g. neuron-mos transistors, charge coupled devices with charge redistribution
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0634—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale
    • H03M1/0636—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale in the amplitude domain
    • H03M1/0639—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by averaging out the errors, e.g. using sliding scale in the amplitude domain using dither, e.g. using triangular or sawtooth waveforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Analogue/Digital Conversion (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
SG1996002004A 1992-11-04 1993-10-26 Switched capacitor d/a converter SG76451A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97110492A 1992-11-04 1992-11-04

Publications (1)

Publication Number Publication Date
SG76451A1 true SG76451A1 (en) 2000-11-21

Family

ID=25517933

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996002004A SG76451A1 (en) 1992-11-04 1993-10-26 Switched capacitor d/a converter

Country Status (10)

Country Link
US (1) US5332997A (de)
EP (1) EP0597315B1 (de)
JP (1) JP3452956B2 (de)
KR (1) KR100284959B1 (de)
CN (1) CN1051885C (de)
DE (1) DE69330512T2 (de)
ES (1) ES2158855T3 (de)
MY (1) MY109676A (de)
SG (1) SG76451A1 (de)
TW (1) TW237580B (de)

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AU2003275479A1 (en) * 2002-10-08 2004-05-04 Impinj, Inc. Use of analog-valued floating-gate transistors to match the electrical characteristics of interleaved and pipelined
US7187237B1 (en) * 2002-10-08 2007-03-06 Impinj, Inc. Use of analog-valued floating-gate transistors for parallel and serial signal processing
US7109607B2 (en) * 2003-06-23 2006-09-19 Intel Corporation System to vary capacitance based on a control signal
US6954159B1 (en) 2003-07-01 2005-10-11 Impinj, Inc. Low distortion band-pass analog to digital converter with feed forward
CN100438343C (zh) * 2004-04-30 2008-11-26 中国科学院半导体研究所 单电子数字模拟信号转换装置
JP4397291B2 (ja) * 2004-06-29 2010-01-13 Ｏｋｉセミコンダクタ株式会社 表示装置の駆動回路、及び表示装置の駆動方法
KR100557195B1 (ko) * 2004-07-30 2006-03-03 매그나칩 반도체 유한회사 고속 동작을 갖는 디지털아날로그변환장치
GB2422258A (en) * 2005-01-12 2006-07-19 Sharp Kk Bufferless switched capacitor digital to analogue converter
GB2425006A (en) * 2005-04-05 2006-10-11 Sharp Kk Switched capacitor digital/analogue converter arrangement
JP4609233B2 (ja) * 2005-08-16 2011-01-12 エプソンイメージングデバイス株式会社 デジタルアナログ変換回路および表示装置
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EP2146435A3 (de) * 2006-12-04 2010-08-11 Panasonic Corporation Analog-Digital-Wandler
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JP5109692B2 (ja) * 2007-09-13 2012-12-26 ソニー株式会社 並列型アナログ／デジタル変換回路、サンプリング回路及び比較増幅回路
US7489261B1 (en) * 2007-11-16 2009-02-10 Infineon Technologies Ag Compensation of nonlinearity of single ended digital to analog converters
EP3346611B1 (de) * 2008-02-28 2021-09-22 pSemi Corporation Verfahren und vorrichtung für digitale abstimmung eines kondensators bei einer integrierten schaltung
US8013771B2 (en) * 2010-01-15 2011-09-06 Panasonic Corporation Method and apparatus for bandpass digital-to-analog conversion
JP5566211B2 (ja) * 2010-07-15 2014-08-06 ローム株式会社 スイッチドキャパシタ型ｄ／ａコンバータ
JP6223171B2 (ja) * 2012-12-28 2017-11-01 株式会社半導体エネルギー研究所 蓄電装置の制御システム、蓄電システム、及び電気機器
US9281802B2 (en) * 2013-05-14 2016-03-08 Infineon Technologies Ag System and method for a switchable capacitance
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JP6421536B2 (ja) * 2014-10-15 2018-11-14 セイコーエプソン株式会社 ドライバー及び電子機器
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Also Published As

Publication number Publication date
KR940012769A (ko) 1994-06-24
JP3452956B2 (ja) 2003-10-06
TW237580B (de) 1995-01-01
EP0597315B1 (de) 2001-08-01
EP0597315A2 (de) 1994-05-18
KR100284959B1 (ko) 2001-03-15
ES2158855T3 (es) 2001-09-16
MY109676A (en) 1997-04-30
EP0597315A3 (de) 1997-10-22
DE69330512T2 (de) 2002-04-11
JPH06232753A (ja) 1994-08-19
CN1088032A (zh) 1994-06-15
CN1051885C (zh) 2000-04-26
DE69330512D1 (de) 2001-09-06
US5332997A (en) 1994-07-26

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